1222–1259
Nama dan Marga
William de Vivonne, William de Fortibus, Sir William Vivonne, Sir William de Forz, Sir William de Vivonne
Linimasa
Hubungan
Anak
- Cicely de Vivonne (?–1320)
- Joan de Vivonne (1251–1314)
- Cecily Vivonne (1257–1321)
- Mabel Vivonne (1255–1294)
- Sibyl Vivonne (1253–?)
Saudara kandung
- Hawise Vivonne (1222–1269)
- Sibilla Vivonne (1230–1316)
- Hugh Vivonne (?–1257)
- Savary Vivonne (?–1264)
Orang tua
- Hugh de Vivonne (1150–1249)
- (1200–1249)
Biografi
Peerage person ID=118625